
header{
    /* height: 265px; */
    position: relative;
}
.head_wrap_top{
    height: 40px;
    background-color: #323232;

}
.head_top ,.head_bottom ,.section ,.footer{
    width: 1100px;   
    margin: auto;   
}
.head_top{
    height: 40px;
}
.head_top .right_info{
    float:right;
}
.head_top span,.head_top p{
    float: right;
    line-height: 40px;
}
.head_top span{
    color: #6e6e6e;
    font-size: 18px;
    margin-right: 15px;
}
.head_top .icon-weibiaoti-{
    color: #6e6e6e;
    margin-right:6px;
    float: left;
}
.head_top p{
    float: right;
    font-size: 10px;
    color: #6e6e6e;
    margin-right: 25px;
}
.head_top .nav{
    height: 40px;
    line-height: 40px;
    text-align: center;
    float: left;
    margin-left: 230px;
}
.head_top .nav li{
    /* width: 86px; */

    color: #757575;
    float: left;
    font-size: 14px;
    cursor: pointer;
}
.head_top .nav li a{
    display: block;
    padding:  0 18px;
    transition: all 0.4s;
    color: #757575;
}
.head_top .nav li a:hover{
    color: #aaa9a9;
}
.head_top .nav .nav_onclick_li a:hover{
    color: #ffffff;
}
.head_wrap_bottom{
    background: url(../images/案例-列表_02.jpg) no-repeat;
    background-size: 100% 100%;
}
.head_bottom{
    height: 220px;
    position: relative;
}
.head_bottom .logo{
    position: absolute;
    top: -40px;
    left: 0;
}
.head_bottom_position{
    width: 100%;
    height: 30px;
    line-height: 30px;
    font-size: 12px;
    background-color:rgba(0, 0, 0, 0.4) ;
    position: absolute;
    bottom: 0;
    color: #a6a6a6;
}
.head_bottom_position span{
    display: block;
    width: 1100px;
    margin: auto;
}
/* 点击事件 */
header .head_top .nav_onclick_li {
    background-color: #dd4012;
}
header .head_top .nav_onclick_li a{
  
    color: #ffffff;
}
section{

    background-color: #f0f1f1;
}
.section .content_click{
    padding: 25px 0 30px 0;
}
.section .content_click li{
    min-width: 78px;
    height: 26px;
    line-height: 26px;
    font-size: 12px;
    margin-right: 5px;
    text-align: center;
    float: left;
    background-color: #ffffff;
    cursor: pointer;
}
/* 选项卡class */
.section .content_click .con_onclick_li{
    background-color: #636363;
    color: #dfdfdf;
}
.section{
    overflow: hidden;
}
.section .content_info_list{
    width: 1120px;
    padding: 0 0 10px 0;
    overflow: hidden;
}
.section .content_info_list li{
    cursor: pointer;
}
.section .model_dis{
    display: none;
}
.section .model{
    width: 260px;
    height: 235px;
    margin: 30px 20px 0 0;
    float: left;
    background-color: #ffffff;
    position: relative;
    top: 0;
    right: 0;
    transition: all 0.3s;
}
.section .model img{
    width: 260px;
    height: 156px;
}
.section .model .title{
    font-size: 18px;
    line-height: 40px;
    max-height: 40px;
    border-bottom: 1px solid #f7f7f7;
    padding-left: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;

}
.section .model .fu_title{
    margin-top: 8px;
    font-size: 12px;
    color: #a3a2a2;
    padding-left: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.section .model:hover{
    position: relative;
    top: -3px;
    right: -2px;
    box-shadow:10px  #323232;
    box-shadow: -4px 3px 13px 4px #ccc;

}
.section .con_bottom{
    height: 36px;
    text-align: center;
    line-height: 36px;
    margin-left: 45%;
}
.section .con_bottom li{
    width: 36px;
    height: 36px;
    margin: 45px 5px 40px 0;
    float: left;
    background-color: #ffffff;
}
.section .con_bottom li:nth-of-type(1){
    background: #ffffff url(../images/案例列表左箭头.png) no-repeat 15px center;
}
.section .con_bottom li:nth-of-type(6){
    background: #ffffff url(../images/案例列表左箭头.png) no-repeat -190px center;
}
.section .con_bottom li a{
    color: #a9a9bb;

}

.section .con_bottom .con_bottom_onclick_li{
    
    background-color: #dd4012;
}
.section .con_bottom .con_bottom_onclick_li a{
    color: #ffffff;
}
